renam research and educational networking association of moldova
TRANSCRIPT
RENAMResearch and Educational Networking Association of Moldova
Evolutia conexiunilor externe RENAM
DWDM channel main elements
Iasi Chisinau
RoEduNet135km
40dB end-to-end, <160km
48 fibers (12 pairs)G.652, standard siglemode0,25dB per km @ 1550nm
Ungheni
(patch only)
Starnet Starnet
RENAM25 km10GE
10 GE
10GE backup
one universal backup channelfor RENAN and Starnet
DWDM
DWDM10GE backup
NOC RENAM
Infrastructura RENAM
Conexiuni
1Gb
100Mb
Linii Dedicat
e
wireless
Renam 8 0 24 5
Starnet 2 9 0 0
Orange 12 0 0 0
MTC 1 0 0 0
CTS 2 4 0 0
Total 27 13 24 5
Conexiuni :
Linii dedicate :
Invatamint Medicina Altele
ASEM Ambulanta Centru Asito ASM, ASM Telecentru Institutul de Perfectionare Centrul NATOColegiul Politehnic SATO Armeneasca EtalonIEFS SATO Botanica, Heidelberg
Institutul de Genetica SATO Circ
MEC SRL
Institutul Istorie SCM nr. 1 OurnetUASM, UASM Centru SCM nr. 3UPSC + Camine SCR
USM 5,6,7
Spitalul tuberculoza
USMF
UTM 1,2,3,9
Parteneri :
Topologia RENAM
Schema generala
NREN Service categories:
I. Network & connectivity services 1.1 Basic IP-connectivity services: commercial internet vs. research & educational networks 1.2 Customer connections to the NREN-backbone: type of connections +specific routing configurations (BGP, VRRP, …) 1.3 Carrier/telco -service between NREN<-> “customer” managed circuits or dark fiber 1.4 Bandwidth on demand 1.5 End-to-End connectivity for end users groups (incl. Lightpaths-wavelenghts) 1.6 Access@home - for end users – Student rooms… 1.7 Wireless access (WLAN services from NREN ? – WIMAX- WIFI) 1.8 VPN-services (incl. Lightpaths, MPLS-VPN’s, VPN- encryption & IP-tunnels) 1.9.DNS services 1.10 NTP-service 1.11 IPv6 (enabled network, experiment & promotion) 1.12. IP-Multicast (enabled network, experiment & promotion) 1.13 Network Support services : 1.13.1 7*24 Helpdesk 1.13.2 7* 24 Network Monitoring (customer connection: for ex. incl real-time & periodic reporting services- bandwidth usage – SLA measurement etc..) 1.13.3 Performance Enhancement Response Team (PERT) 1.13.4 Detective”” –tool (cfr.Surfnet, Internet2 detective) 1.14 IP & DNS Registration services: 1.14.1 IP-address allocation (RIPE LIR for IPv4, IPv6, Multicast IP) 1.14.2 Domain name registration ( National TLD + other:.eu, .org…) 1.14.3 ENUM registration (Phone number -> internet domain name)
II. Security services 2.1 CSIRT - CERT: Computer Security Incident/Emergency Response Team 2.2 Anti-virus control: (+ Anti spam ?) 2.3 Intrusion prevention 2.4 Netflow monitoring tool 2.5 Vulnerability testing tool (Network & web services) III. Authentication & "Mobility" services ( ~ 1.13 Registration services ?) 3.1 Authentication & Authorisation Infrastructure (single sign on for all applications/services) 3.2 Identity management systems 3.2 PKI certificate service 3.3 Server Certificate Service 3.4 Inter-(W)LAN/network access: EDUROAM
IV. Housing - Storage – hosting – content delivery services 4.1 Housing /co-location facilities 4.2 Webhosting /Hot standby 4.3 Mail relay / back up services 4.4 Disaster recovery – off site back up services 4.5 Storage Area Network (SAN) – infrastructure 4.6. Netnews/Usenet server 4.7 Academic/educational software distribution: frame agreements & clearing (see also 4.4) 4.8 FTP & Mirroring services (Proprietary & non proprietary software, Wiki,…-) 4.9 Hosting services/applications for research and educational community (for. Ex. Scientific databases, WIKI’s, administration tools ..) , . 4.10 Media storage and –streaming facilities: 4.10.1Media portals 4.10.2 Streaming facilities (streaming server, podcasting, p-to-p facilities) 4.10.3 Media conversion services
V. Network communication tools & conferencing 5.1 (Video)conferencing tools/application + MCU & gatekeepers service 5.2 VoIP / IP-Telephony and/or IP-Voice gateway service (VoIP <-> PSTN) 5.3 Instant Messaging (IRC, jabber..etc..- ) 5.4 Mailinglist services 5.5 E-Mail gateway services (e-mail < -> fax, sms, pager..) , 5.6 Search Engines 5.7 Anti-spam services VI. Network computing resources 6.1 GRID computing (for ex. Co-ordination within NREN community, offering CPU, gatekeeper…) VII. E-Learning / Tele-teaching /e-research 7.1 Virtual Learning Environments (VLE’s) 7.2 Digital Repositories
VIII. User interaction - knowledge dissemination 8.1 Consultancy and advise (for services mentioned in all categories above !) 8.2 Training: workshops, seminars 8.3 Support &User Portals 8.4 User (advisory) groups /forums 8.5 User BLOG’s (Per user category / thematically) 8.6 User conferences 8.7 NREN publications: 8.7.1 newsletters 8.7.2 magazines 8.7.3 cookbooks/user manuals 8.7.4 …
Criteria for service classification/categories: A. Target group / scope a.1 focus on connected Institutions (wholesale) or end users (retail)? a.2 focus on specific user segment : research/education/ICT-dept/… B. Basic, Optional or Advanced… • Basic/standard Service (included in standard package -for ex. Connectivity, IP-assignment, news services…) • Optional service (charged extra – on customer request) • Advanced Service (technology push/ R&D/ high end service for research) C. Functional order (~ relation with NREN organisational structure): • Network operations services • R&D services • Security services • Middleware services • Registration services (“Hostmaster”- function) • User support & communication
